#coding:utf-8
# a = eval(input())
# print(type(a))
# for s in a:
#   print(s)
# b = a[0]
# c = eval(a[1])*'我爱你'
# print('{}{}'.format(b,c))

# a,b = input().split()
# sum = int(a)+int(b)
# print(sum)

# s="Python语言简单易学"
# print(type(s.decode('utf-8')))
# print(s)

def add():
  c = a+b
  return c,a
a = 1
b = 2
print(*add())